rpm2targz: moved to opt
This commit is contained in:
Tilman Sauerbeck
parent
be6086bac3
commit
266a4447d9
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@ -1,6 +0,0 @@
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drwxr-xr-x root/root usr/
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drwxr-xr-x root/root usr/bin/
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-rwxr-xr-x root/root usr/bin/rpm2targz
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drwxr-xr-x root/root usr/lib/
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drwxr-xr-x root/root usr/lib/rpm2targz/
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-rwxr-xr-x root/root usr/lib/rpm2targz/rpmoffset
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@ -1,2 +0,0 @@
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8341044e13ddead93295d57f5853ab00 rpm2targz
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4501e004279155038f16000c7b45acb4 rpmoffset.c
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# Description: A tool to convert RPM files to TAR.GZ files
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# URL: http://www.crux.nu
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# Maintainer: CRUX System Team, core-ports at crux dot nu
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name=rpm2targz
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version=1.0.4
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release=1
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source=(rpm2targz rpmoffset.c)
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build() {
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gcc $CFLAGS rpmoffset.c -o rpmoffset
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install -D -m 0755 rpm2targz $PKG/usr/bin/rpm2targz
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install -D -m 0755 rpmoffset $PKG/usr/lib/rpm2targz/rpmoffset
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}
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POST-INSTALL
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To enable less(1) to view RPM files, add the following line to
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the case statement in /usr/lib/less/filter:
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*.rpm) dd ibs=`/usr/lib/rpm2targz/rpmoffset < "$1"` skip=1 if="$1" | gzip -dc | cpio -tv ;;
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@ -1,66 +0,0 @@
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#!/bin/sh
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#
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# Modified by Per Liden <per@fukt.bth.se>, 2000, 2004.
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# Han Boetes <han@mijncomputer.nl>, 2004.
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#
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# Copyright 1997, 1998 Patrick Volkerding, Moorhead, Minnesota USA
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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if [ "$#" = "0" ]; then
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echo "usage: ${0##*/} <file.rpm> ..."
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exit 1
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fi
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# If $TMPDIR is not set, then use $TMP.
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# If $TMP is not set either, then mktemp(1) will use /tmp.
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${TMPDIR:=$TMP}
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for file_rpm in $*; do
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if [ ! -f $file_rpm ]; then
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echo "$file_rpm: file not found"
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continue
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fi
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dir_tar_gz=`mktemp -d` || exit 1
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file_cpio=`mktemp` || exit 1
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file_cpio_z=`mktemp` || exit 1
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file_tar_gz=${file_rpm%.rpm}.tar.gz
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echo "$file_rpm => $file_tar_gz"
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dd ibs=`/usr/lib/rpm2targz/rpmoffset < $file_rpm` skip=1 if=$file_rpm of=$file_cpio_z 2> /dev/null
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if file $file_cpio_z | grep "bzip2 compressed data"; then
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bzip2 -dc < $file_cpio_z > $file_cpio
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else
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gzip -dc < $file_cpio_z > $file_cpio
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fi
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( cd $dir_tar_gz
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cpio --quiet -i -m -d < $file_cpio
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find . -type d -perm 700 -exec chmod 755 {} \;
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tar cf - .
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) | gzip > $file_tar_gz
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rm -rf $file_cpio $file_cpio_z $dir_tar_gz
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done
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# End of file.
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@ -1,24 +0,0 @@
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/* Find how deeply inside an .RPM the real data is */
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/* kept, and report the offset in bytes */
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/* Wouldn't it be a lot more sane if we could just untar these things? */
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#include <stdlib.h>
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/* These offsets keep getting bigger, so we're going to just bite a 2MB */
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/* chunk of RAM right away so that we have enough. Yeah, horrible */
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/* quick and dirty implementation, but hey -- it gets the job done. */
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#define RPMBUFSIZ 2097152
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const char magic[][3]={"\x1F\x8B\x08"/*gzip*/,"BZh"/*bzip2*/};
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main()
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{
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char *buff = malloc(RPMBUFSIZ),*eb,*p;
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for (p = buff, eb = buff + read(0,buff,RPMBUFSIZ); p < eb; p++)
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if ((*p == magic[0][0] && p[1] == magic[0][1] && p[2] == magic[0][2]) ||
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(*p == magic[1][0] && p[1] == magic[1][1] && p[2] == magic[1][2]))
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printf("%d\n",p - buff),
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exit(0);
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exit(1);
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}
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